After nearly a week of speculation egged on by a mysterious countdown on the band's Facebook page, Led Zeppelin announced the official release of Celebration Day, the film capturing the band's 2007 reunion show at London’s O2 Arena.

Asking Alexandria will be headlining fourth annual Monster Energy Outbreak Festival, which kicks off in late November. Dates for the trek — which also features As I Lay Dying, Suicide Silence, Memphis May Fire and Attila — have been officially announced and can be found below.

In How to Play Guitar Weirdness DVD, Guitar World editor and instructor Andy Aledort shows how to play outside the box using chromaticism, pentatonic superimpositions, symmetrical diminished scales and more!

Last year, in Observance of the 10th anniversary of the events of 9/11, the Fender Custom Shop unveiled a trio of commemorative Stratocasters honoring the three major organizations — the New York City Police Department, the New York City Fire Department and the Port Authority of New York and New Jersey — that lost many men and women in responding to the attacks at the World Trade Center complex in downtown Manhattan that Tuesday morning.